DYNOmite systems are modular in nature, so these specifications
cover only a few possible configurations. Individual "Quick-Specs"
sheets for many prepackaged combinations, are available (below) as
separate PDF documents. Call for individual specifications on your
custom combination.
“For details on accessories, data acquisition, options, software, etc., see related links - or call for more information!”
DYNOmite Data-Acquisition Computer:
Expandable, surface-mount board system
120-volt 60-Hz, 240-volt
50-Hz, or 12-volt DC
CE and/or UL approved (per locale)
Pro PC-based 28, 56, or 112+ channel
capable board sets, require DYNO-MAX software
Lite 3-channel
(upgradeable to Pro above)
Optional
portable Pro 28-channel capable handheld with
168-character LCD and keypad
Up to 1,000 recordings per second (per
channel)
Quick-disconnect data harness
Non-volatile setup memory
Rechargeable back-up battery option
Captures over one-hour
duration test runs
Real-time and data-playback displays
Observed
and SAE corrected reports
Smart-Record™ automated recorder
triggering
RS-232 and USB ports – for output to a PC with DYNO-MAX
software options
Torque Transducer:
½% of full-scale typical accuracy
Environmentally sealed strain
gauge
Patented – moment-arm length independent
Semi-automatic
calibration of zero offset
Temperature compensated
Hp, Torque, and RPM Capacity:
*Actual load capacity depends on the selected water-brake absorber
and test RPM (typical loading plots available) – minimum water- brake
supply is 1 gallon per minute @ 30 psi for every 20 continuous Hp.
Hp from 15 to 300+ (engine dyno – single rotor)
Torque options
from 5 to over 200 lb-ft
RPM from 1,000 to over 12,000 (standard) –
optional absorbers to over 30,000
Higher-capacity Siamese rotor and
larger-diameter absorber options (for out-of-chassis testing) available
Engine Tachometer:
0 - 32,000+ RPM display
Optional LCD display
Quartz-crystal
calibrated
RPM pulse type is selectable from ½ to 12 pulses per
revolution
Optional magnetic absorber pickup available
Optional
clamp-on inductive pickup
Load Control:
Manual-knob water-brake load valve (standard)
Optional auto-load
servo
Optional electronic throttle controller
Water-Brake
Absorber:
Fast-response toroidal-flow 9" single rotor, direct PTO
mount – fits standard 3° (1:10) and 4° (1:7.5) tapers
CNC machined
from billet aircraft aluminum
Dual heavy-duty sealed bearings
Stainless-steel, heat-treated arbor shaft
Adjustable load
characteristics
External Zerk grease fittings
Optional
“auto-lube” kit
Optional Small Engine Test Stand:
Professional – roll-formed steel frame (wheeled)
Removable stand (or
wall) mount console
Vibration-isolation mounts
Battery
compartment
Universal throttle
Semi-universal engine mounting
plate
Optional overhead “sky-hook” boom
Control Console Options:
“Pro” console – option includes:
billet-aluminum throttle,
mechanical cable, auxiliary analog gauges, 17" LCD monitor, Dell™ with
Intel® PC, and wiring harness
Subsystem (with integral control
relays)
Optional Portable Thermal Printer:
Rechargeable NiCad
battery powered
120-volt AC wall charger included
Parallel-port
interface to DYNOmite-Pro
40 column, standard ASCII font
Rugged,
compact, and lightweight design
Approximate Dimensions and Weight:
Standard dyno kit (including carrying case) –
11"W x 28"L x 17"H
weight – 34 lbs
Sled Track Dyno Assembly –
48"W x 132"L x 13"H
(with one ramp)
weight – 500 lbs
Data Collection Options:
Airflow turbines 3", 4", and 6"
Air/fuel ratio (calculated)
Air
temperature, humidity, and barometric pressure weather station
AFR
(air/fuel ratio) exhaust-gas meter interface (with pump)
Brake-specific air consumption (calculated BSAC)
Brake-specific fuel
consumption (calculated BSFC)
DYNO-MAX
software
Engine-temperature thermistors
Exhaust-gas
temperature thermocouple kits (EGT)
Five-gas analyzer with digital
RS-232 interface
Fuel-flow turbine kits
Fuel/manifold pressure
transducers
Jackshaft-RPM/MPH magnetic pickups
Sparkplug-temperature thermocouples
Other Options:
Calibration weight kits
Fuel hydrometer kits
Ignition and
control relay kits
Inertia “launch-acceleration” Hp-testing flywheel
kits
Portable gasoline-powered water pumps
Sling psychrometer
*Absorber capacities are RPM dependent. Air-cooled absorber loads are rotor temperature dependant. Water brakes require a minimum water flow of 1 gpm @ 30 to 60 psi for every 20 continuous Hp. Call Land & Sea, Inc. at (603) 226-3966 (www.dynomitedynamometer.com) for approximate power limits of specific configurations.
